title: Electrolyte-gated organic field-effect transistor for selective reversible ion detection.
abstract: An ion-sensitive electrolyte-gated organic field-effect transistor for selective and reversible detection of sodium (Na(+) ) down to 10(-6) M is presented. The inherent low voltage - high current operation of these transistors in combination with a state-of-the-art ion-selective membrane proves to be a novel, versatile modular sensor platform.
authors.affiliation: NanoTecCenter Weiz Forschungsgesellschaft mbH, Franz-Pichler Straße 32, A-8160, Weiz, Austria.
authors.forename: Kerstin
authors.initials: K
authors.lastname: Schmoltner
authors.forename: Johannes
authors.initials: J
authors.lastname: Kofler
authors.forename: Andreas
authors.initials: A
authors.lastname: Klug
authors.forename: Emil J W
authors.initials: EJ
authors.lastname: List-Kratochvil
keywords: EGOFET; OFET; electrolyte-gated field-effect transistor; ion sensitive field-effect transistor (ISOFET); ion sensor